Question

Q.8 If two bodies collide to each other then change in momentum in each body will be (a) Same. (b) Different. (c) Nothing will change. (d)It will depend on other factors ​

Answer 1

If two bodies collide to each other then change in momentum in each body will be (b) Different.

Answer 2

a)same

if a two body collide to each other the velocity is zero